2023届高三英语二轮复习---表语从句课件（36张PPT）

(共36张PPT)
高 中 表 语 从 句
The Predicative Clause
.
五大基本句型
1. 主+ 谓 Lynn runs.
2. 主+ 谓+ 宾语 Rabbits eat carrots.
3. 主+ 谓+ 间接宾语(sb)+ 直接宾语(sth)
I give her a book.
4. 主+ 谓+宾语+ 宾补
We found Harry reliable.
5. 主+ 系+ 表
You are students.
.
I know her.
2. I know what she likes .
主语
谓语
宾语
（简单句）
主语
谓语
宾 语 从 句
连词
从句主语
从句谓语
主 句
（复合句）
在复合句中，用来充当宾语的句子就叫宾语从句
宾语 是 动作 的承受者。
由名词，代词或相当于名词的词语或 从句 充当。
一. 宾语从句 句子成分分析
.
The fact is ture .
2. The fact is that she cried .
主语
系
表语
（简单句）
主语
系
表语从句
连词
从句主语
主 句
从句谓语
在复合句中，用来充当表语的句子就叫表语从句
二 . 句子成分分析
表语用来说明主语的 身份, 性质，特征 和 状态。
常由名词, 形容词或相当于名词或形容词的词语或 从句充当。
（复合句）
.
放在实意动词后做宾语的句子我们叫做宾语从句。
1. I know what she likes .
宾 语 从 句
实意动词
2. The fact is that she cried .
系
连词
表语 从 句
放在系动词后做表语的句子我们叫做表语从句。
连词
三. 宾语从句比较，表语从句比较
.
相同点：句子结构均是
主句 +连词（引导词）+ 从句
宾语从句 表语从句 比较：
不同点：
实意动词后---------宾语从句
系动词后-----------表语从句
.
注意：宾语从句三要素
1. 引导词（连词）
2. 语序 （陈述语序）
3. 时态: 主将现从乱；主过从过
表语从句三要素
一、连词（引导词）
1. 当表语从句是 陈述句 时（包括肯定句和否定
句），连词由that引导，因为that在从句中不作
任何成分，也没有任何具体意思，但是却不可省略
① The fact is that Jack is clever.
↑
(Jack is clever.)
② The problem is that Alex doesn’t eat carrots.
↑
(Alex doesn’t eat carrots.)
.
练习
1. 我丢了他的地址. (lose-lost-lost)
2. 麻烦的是我丢了他的地址. （trouble）
他是个可靠的男孩
4. 我的观点是 他是个可靠的男孩。（idea）
.
练习
1. 我丢了他的地址. (lose-lost-lost)
2. 麻烦的是我丢了他的地址. （trouble）
I lost his address.
The trouble is that I lost his address
他是个可靠的男孩
4. 我的观点是 他是个可靠的男孩。（idea）
He is a reliable boy.
My idea is that he is a reliable boy.
2.当表语从句是一般疑问句时，由连词whether
引导，它们在从句中不做任何成分，但因为whether翻译成：“是否”，具有一定的意义，也不能省略
注意 if不引导 表语从句
1) Is Linda on diet
My question is whether Linda is on diet
My question is if Linda is on diet.
My question is whether is Linda on diet.
.
2) Did Linda cry yesterday
My question is whether Linda cried yesterday.
My question is whether did Linda yesterday.
The problem is if Linda cried yesterday.
.
练习：
崔继文 昨天咬 王志龙了吗？ (bite-bit-bitten)
我的问题是 崔继文昨天是否咬了王志龙。
.
Did Juwen Cui bite Zhilong wang〈yesterday〉？
练习：
崔继文 昨天咬 王志龙了吗？ (bite-bit-bitten)
我的问题是 崔继文昨天是否咬了王志龙。
My question is whether Juwen Cui bit
Zhilong Wang〈yesterday〉 .
3. 当表语从句是特殊疑问句时，由连接代词或者连接副词引导。
因为连接代词 或连接副词在从句中担任一定的句子成分，具 有一定的意义， 也不能省略.
★连接副词（when, where, how, why）whenever, however, however, 在从句中做 状语.
★连接代词（what, who, whom, which, whose）， whatever, whoever, whichever.
在从句中常做 主语.宾语.表语.定语
.
例1. Why did the two brothers make a bet
That is why the two brothers made a bet. (原因状语)
That is why did the two brothers made a bet.
.
例2：How did he go to school
★That is how he went to school . （ 方式状语）
That is how did he went to school.
.
例3. Who is he
My question is who he is . （表语）
(变逻辑语序其实就是： he is who.)
×My question is who is he
.
例4. What does it look like (看起来像)
The important thing is what it looks like . (宾语)
（变逻辑语序是：It looks like what.）
The important thing is what does it looks like.
.
1.这个女孩是谁？
2.我的问题是 这个女孩是谁.
3. 谁能替代她？(replace)
4. 麻烦的是 谁能替代他？(trouble)
5. 他担心什么？ (be worried about)
6. 那就是他所担心的。
练习
.
Who is the girl
My question is who the girl is.
Who can replace her
The trouble is who can replace her.
What is he worried about
That is what she is worried about .
KEY：
.
4.其他从属连词 because, as if/ though
(1)because引导表语从句通常只用于
固定句型“This/That/It is because…”结构中。
Zhilong Wang : Why did you bite me
Juwen Cui : It/ This/ That is because you lied to me yesterday.
(2)as if/though常置于感官系动词look, sound, feel;
be, become 等后面，
常用句型：It looks as if ………. ; It seems as if……..
e.g. It looks as if it is going to rain. 看起来要下雨
It seemed as if the world was at an end.
看起来似乎到了世界末日
.
练习：
1.我们认为王志龙应该向崔继文道歉。
那是因为王志龙向崔继文撒谎了。
We think _______Zhilong Wang should _____
to Juwen Cui. _______ _______ _______ Zhilong Wang _________ to him.
2.王志龙看起来像认识到自己的错误了。
Zhilong Wang has realized his mistake.
.
练习：
1.我们认为王志龙应该向崔继文道歉。
那是因为王志龙向崔继文撒谎了。
We think Wang Zhilong should
to Cui Juwen.
Wang Zhilong to him.
2.王志龙看起来像认识到自己的错误了。
Wang Zhilong has realized his mistake.
that
It
is
because
lied
It
looks/seems
as
if
apologize
.
1. 在引导表语从句时，不能用if。
2. 当主句的主语是表示 建议、命令、要求 等的名词
时，那么表语从句应该用虚拟语气，即谓语动词
用“should + 动词原形”，should可省略。常见的词有：advice, suggestion, order, proposal, plan例如：
例： His suggestion is that we (should) climb all the way to the top of the hill. 他的建议是我们一路爬到山顶。
表语从句中要注意的几个问题
.
我的建议是他应该减肥。( lose weigt)
练习
.
My advice/ suggestion is that he (should )lose weight.
我的建议是他应该减肥。( lose weigt)
练习
.
3. 当the reason 做主语时，常用that 引导表语从句，构成固定句型：
The reason （why ………..) is that ………….
表语从句中要注意的几个问题
B
例: The reason （why he was so late ）is that it was raining hard then.
题：
He failed in his exam. The reason is ________he was too careless.
A. because B. that C. for D. because of
二、时态
1. 如果主句是现在的时态 （包括一般现在时 ，
现在进行时，现在完成时），从句的时态可根
据实际情况而定，（包括一般现在时，一般过
去时，一般将来时，现在完成时等）
一句话：主将现从乱
2.如果主句是过去的时态（包括一般过去时，过去进行时），那么从句的时态一定要用相对应的过去的某种时态（包括一般过去时，过去进行时，过去将来时， 过去完成时）
一句话： 主过从过
3.当从句是客观真理，定义，公理，定理
时用一般现在时。
What the teacher said yesterday was that the earth travels around the sun .
.
1.The question is ________ we will have our sports meet next week.
A. that B. if C. when D. whether
D
.
2. The reason why he failed is ________he was too careless.
A. because B. that C. for D. because of
B
.
3.The problem is _________to take the place of John.
A. who can we get B. what we can get
C. who we can get D. that we can get
C
.
4.I’d like to start my own business —
that’s _____ I’d do if I had the money.
A. why B. when
C. which D. what
D
.
5. I’m afraid he’s more of a talker than
a doer, which is _____ he never
finishes anything.
A. that B. when
C. where D. why
D